Original Silent Craft Cat Exercise Wheel - Fusion design for quiet operation: silent running track combined with a solid wood multi-layer craft board for a durable and stable wheel. The lower shaft uses a quiet pulley design to reduce noise and provide smooth, silent motion. - Large 43 inch diameter running wheel: designed to give cats ample space to run, stretch, and exercise. The large, sturdy wheel supports extended play and movement. - Exercise benefits: promotes physical activity and mental stimulation, helping cats exercise their body and mind and reducing boredom. - How to use: guide your cat with a cat wand to the exercise wheel. Some cats learn quickly, and once started, your pet can run for as long as they want. - Dual purpose as a scratching board: the wheel is lined with sisal rugs on both the inside and outside. This provides solid grip for running and also offers material suitable for scratching. - Practical applications: - Indoor exercise and enrichment for energetic cats, helping them burn energy and stay healthy. - Entertainment during rainy days or when outdoor activity is limited. - Suitable for households with multiple cats, providing a shared outlet for play and exercise.